Fresh Produce Recognition at Point of Sale

Trend Spotting

Image Recognition of Barcode-less Items

Self checkouts will soon be using computer vision technology to recognise barcode-less items such as fruits and vegetables. No more frustrated customers browsing through endless screens to locate the Banana’s SKU or delaying the queue trying to distinguish between Pink Lady and Red Delicious apples.

At first, we were cautious about calling this a trend, but one after the other, we noticed major industry leaders investing in initiatives aimed at this vision. NCR, Toshiba, Zebra, Shekel, DataLogic, Fujitsu, HP, NEC, StrongPoint and Diebold Nixdorf to name a few. It seems that item recognition will inevitably become a standard feature in all future self checkout systems (and even support regular cashier checkouts).

As seen at NRF 2020. Most system integrators showcasing some form of produce recognition at PoS.

There are three reasons to invest in barcode-less item recognition:

  1. Improving the shopping experience
  2. Speeding up the checkout process
  3. Preventing loss at checkout

The Unseen

As with every new technology, many hurdles need to be overcome before achieving scalable implementation. With supermarkets, the biggest challenge is maintaining the accuracy of the computer vision model over time. As it turns out, the visual appearance of fruits and vegetables varies between locations, suppliers and even throughout the season. That, on top of the different lighting conditions, surfaces and bags in each store means that a model which works perfectly in the lab will probably not achieve the same accuracy when deployed in an actual supermarket and even if it will — it’s accuracy will inevitably degrade over time until it is no longer relevant.

The first solution that comes to mind is to continuously collect more data and train new models over and over again — this is not a scalable solution! Mainly, due to high server costs and network bandwidth constraints. Simply proven, as no company has currently successfully implemented item recognition at POS in a cost effective way.

A World Where Machines can Train Themselves

We are looking for visionary POS software providers that want to stay ahead of the competition and implement our technology. Let’s get in touch!


This post was written by Aviad Herman. Edgify’s Product Manager and a rising star in the world of product market fit strategy and its execution. has been researching distributed edge training for four years. We are building a platform (framework) that enables the training and deployment of machine learning models directly on edge devices, such as smartphones, IoT devices, connected cars, healthcare equipment, smart dishwashers and more. We are committed to revolutionising the privacy, information security, latency and costs associated with AI.

A foundational shift in the world of AI training. Deep Learning and Machine Learning training directly on edge devices.

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